12 used Wakefield heat sinks Part number 392-120AB.
4 tapped for TO-247 type MosFet.
8 tapped for 250 watt Dale NH-250 8 0hm 1% wirewound power resistor.
Parts used in a 20 watt pass labs SOZ amp. Only needed 10 watts to drive speakers. Have reduced the amp and no longer need these large heat sinks and resistors.
Selling heat sinks for $30.00 US dollars each. Original price $70.00.
7 Resistors at $25.00 each.
4 tapped for TO-247 type MosFet.
8 tapped for 250 watt Dale NH-250 8 0hm 1% wirewound power resistor.
Parts used in a 20 watt pass labs SOZ amp. Only needed 10 watts to drive speakers. Have reduced the amp and no longer need these large heat sinks and resistors.
Selling heat sinks for $30.00 US dollars each. Original price $70.00.
7 Resistors at $25.00 each.
http://www.wakefield.com/pdf/Extruded_Heat_Sink.pdf
Just to help everyone out, the sinks in question are at the bottom of this PDF - black anodized, with a thermal resistance of 0.50 K/W
Just to help everyone out, the sinks in question are at the bottom of this PDF - black anodized, with a thermal resistance of 0.50 K/W
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